Uses of Interface
io.axoniq.framework.messaging.deadletter.SequencedDeadLetterQueue

Packages that use SequencedDeadLetterQueue

Package	Description
io.axoniq.framework.messaging.deadletter	Part of the Axon Messaging module.
io.axoniq.framework.messaging.eventhandling.deadletter	Part of the Axon Messaging module.
io.axoniq.framework.messaging.eventhandling.deadletter.jdbc	Part of the Axon Messaging module.
io.axoniq.framework.messaging.eventhandling.deadletter.jpa	Part of the Axon Messaging module.
io.axoniq.framework.messaging.multitenancy.deadletter	Integrates dead-letter queue handling with multi-tenant event processing.

Uses of SequencedDeadLetterQueue in io.axoniq.framework.messaging.deadletter

Classes in io.axoniq.framework.messaging.deadletter that implement SequencedDeadLetterQueue

Modifier and Type	Class	Description
class	InMemorySequencedDeadLetterQueue<M extends Message>	In-memory implementation of the SequencedDeadLetterQueue.

Uses of SequencedDeadLetterQueue in io.axoniq.framework.messaging.eventhandling.deadletter

Classes in io.axoniq.framework.messaging.eventhandling.deadletter that implement SequencedDeadLetterQueue

Modifier and Type	Class	Description
class	CachingSequencedDeadLetterQueue<M extends Message>	A decorator for SequencedDeadLetterQueue that adds per-segment caching of sequence identifiers to optimize CachingSequencedDeadLetterQueue.contains(Object, ProcessingContext) lookups.

Methods in io.axoniq.framework.messaging.eventhandling.deadletter that return SequencedDeadLetterQueue

Modifier and Type	Method	Description
SequencedDeadLetterQueue<EventMessage>	SequencedDeadLetterQueueFactory.create(String processingGroup, Configuration configuration)	Creates a SequencedDeadLetterQueue for the given processingGroup.

Constructors in io.axoniq.framework.messaging.eventhandling.deadletter with parameters of type SequencedDeadLetterQueue

Modifier	Constructor	Description
	CachingSequencedDeadLetterQueue(SequencedDeadLetterQueue<M> delegate)	Constructs a caching decorator with the given delegate and default cache settings.
	CachingSequencedDeadLetterQueue(SequencedDeadLetterQueue<M> delegate, int cacheMaxSize)	Constructs a caching decorator with the given delegate and cache max size.
	DeadLetteringEventHandlingComponent(EventHandlingComponent delegate, SequencedDeadLetterQueue<EventMessage> queue, EnqueuePolicy<EventMessage> enqueuePolicy, UnitOfWorkFactory unitOfWorkFactory, boolean allowReset)	Instantiate a DeadLetteringEventHandlingComponent with the given delegate, queue, custom EnqueuePolicy, reset behavior, and unitOfWorkFactory.

Uses of SequencedDeadLetterQueue in io.axoniq.framework.messaging.eventhandling.deadletter.jdbc

Classes in io.axoniq.framework.messaging.eventhandling.deadletter.jdbc that implement SequencedDeadLetterQueue

Modifier and Type	Class	Description
class	JdbcSequencedDeadLetterQueue<E extends EventMessage>	A JDBC-based implementation of the SequencedDeadLetterQueue, used for storing dead letters containing event messages durably.

Uses of SequencedDeadLetterQueue in io.axoniq.framework.messaging.eventhandling.deadletter.jpa

Classes in io.axoniq.framework.messaging.eventhandling.deadletter.jpa that implement SequencedDeadLetterQueue

Modifier and Type	Class	Description
class	JpaSequencedDeadLetterQueue<M extends EventMessage>	JPA-backed implementation of the SequencedDeadLetterQueue, used for storing dead letters containing EventMessages durably as a DeadLetterEntry.

Uses of SequencedDeadLetterQueue in io.axoniq.framework.messaging.multitenancy.deadletter

Classes in io.axoniq.framework.messaging.multitenancy.deadletter that implement SequencedDeadLetterQueue

Modifier and Type	Class	Description
class	TenantRoutingSequencedDeadLetterQueue	Routes dead-letter queue operations to a queue dedicated to the tenant carried by the processing context.

Methods in io.axoniq.framework.messaging.multitenancy.deadletter that return SequencedDeadLetterQueue

Modifier and Type	Method	Description
SequencedDeadLetterQueue<EventMessage>	TenantAwareSequencedDeadLetterQueueFactory.create(TenantDescriptor tenant, String processorName, Configuration configuration)	Creates the concrete dead-letter queue for the given tenant and processorName.
SequencedDeadLetterQueue<EventMessage>	TenantRoutingSequencedDeadLetterQueueRegistry.queueFor(String processorName, Configuration configuration, TenantAwareSequencedDeadLetterQueueFactory factory, TenantDescriptor tenant)	Returns the queue of the given tenant for the dead-letter queue identified by the supplied processing group, configuration, and delegate factory.